142806980385468

Names of 142806980385468

• Cardinal: 142806980385468 can be written as One hundred forty-two trillion, eight hundred six billion, nine hundred eighty million, three hundred eighty-five thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42806980385468 × 10¹⁴

Factors of 142806980385468

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1911

Divisors of 142806980385468

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 49 54 62 63 84 93 98 108 124 126 127 147 186 189 196 217 252 254 279 294 372 378 381 434 441 508 558 588 651 756 762 837 868 882 889 961 1116 1143 1302 1323 1519 1524 1674 1741 1764 1778 1922 1953 2286 2604 2646 2667 2883 3038 3348 3429 3482 3556 3844 3906 3937 4557 4572 5223 5292 5334 5766 5859 6076 6223 6727 6858 6964 7812 7874 8001 8649 9114 10446 10668 11532 11718 11811 12187 12446 13454 13671 13716 15669 15748 16002 16129 17298 18228 18669 20181 20892 23436 23622 24003 24374 24892 25947 26908 27342 27559 31338 32004 32258 34596 35433 36561 37338 40362 41013 47007 47089 47244 48006 48387 48748 51894 53971 54684 55118 56007 60543 62676 64516 70866 73122 74676 80724 82026 82677 85309 94014 94178 96012 96774 103788 106299 107942 109683 110236 112014 112903 121086 122047 141267 141732 145161 146244 161913 164052 165354 168021 170618 181629 188028 188356 192913 193548 212598 215884 219366 221107 224028 225806 242172 244094 248031 255927 282534 290322 323826 329049 330708 336042 338709 341236 363258 366141 377797 385826 423801 425196 435483 438732 442214 451612 485739 488188 496062 499999 511854 565068 578739 580644 647652 658098 663321 672084 677418 726516 732282 744093 755594 767781 771652 790321 847602 854329 870966 884428 971478 992124 999998 1016127 1023708 1098423 1133391 1157478 1271403 1316196 1326642 1354836 1457217 1464564 1488186 1499997 1511188 1535562 1547749 1580642 1673101 1695204 1708658 1736217 1741932 1942956 1989963 1999996 2032254 2196846 2266782 2303343 2314956 2370963 2542806 2562987 2644579 2653284 2914434 2976372 2999994 3048381 3071124 3095498 3161284 3295269 3346202 3400173 3417316 3472434 3499993 3979926 4064508 4393692 4499991 4533564 4606686 4643247 4741926 5019303 5085612 5125974 5208651 5289158 5828868 5969889 5980303 5999988 6096762 6190996 6590538 6692404 6800346 6854317 6944868 6999986 7112889 7688961 7933737 7959852 8999982 9213372 9286494 9483852 10038606 10200519 10251948 10417302 10499979 10578316 10834243 11711707 11939778 11960606 12193524 13181076 13499973 13600692 13708634 13929741 13999972 14225778 15057909 15377922 15499969 15867474 17940909 17999964 18572988 20077212 20401038 20562951 20834604 20999958 21338667 21668486 23066883 23423414 23801211 23879556 23921212 24499951 26999946 27417268 27859482 28080589 28451556 30115818 30755844 30999938 31499937 31734948 32502729 35135121 35881818 40802076 41125902 41789223 41999916 42677334 43336972 45173727 46133766 46499907 46846828 47602422 47980219 48999902 53822727 53999892 55718964 56161178 60231636 61688853 61999876 62999874 65005458 70270242 71403633 71763636 73499853 81981949 82251804 83578446 84241767 85354668 90347454 92267532 92999814 94499811 95204844 95960438 97508187 97999804 105405363 107645454 108499783 112322356 123377706 125999748 130010916 139499721 140540484 142807266 143940657 146999706 161468181 163963898 167156892 168483534 180694908 185066559 185999628 188999622 191920876 195016374 196564123 210810726 212483827 215290908 216999566 220499559 245945847 246755412 252725301 278999442 285614532 287881314 292524561 293999412 316216089 322936362 325499349 327927796 335861533 336967068 370133118 377999244 390032748 393128246 418499163 421621452 424967654 431821971 433999132 440999118 491891694 505450602 557998884 575762628 585049122 589692369 632432178 637451481 645872724 650998698 661498677 671723066 737837541 740266236 758175903 759498481 786256492 836998326 849935308 863643942 870498259 881998236 976498047 983783388 1007584599 1010901204 1170098244 1179384738 1264864356 1274902962 1295465913 1301997396 1322997354 1343446132 1375948861 1475675082 1487386789 1516351806 1518996962 1673996652 1727287884 1740996518 1769077107 1912354443 1952996094 2015169198 2213512623 2278495443 2358769476 2549805924 2590931826 2611494777 2645994708 2751897722 2929494141 2951350164 2974773578 3022753797 3032703612 3037993924 3481993036 3538154214 3824708886 3905992188 4030338396 4127846583 4427025246 4462160367 4556990886 5181863652 5222989554 5307231321 5503795444 5737063329 5858988282 5949547156 6045507594 6093487813 6835486329 7076308428 7649417772 7834484331 8255693166 8854050492 8924320734 9068261391 9113981772 10411707523 10445979108 10614462642 11474126658 11717976564 12091015188 12186975626 12383539749 13386481101 13670972658 15668968662 16511386332 17848641468 18136522782 18280463439 20506458987 20823415046 21228925284 22948253316 23503452993 24373951252 24767079498 26772962202 26985446029 27341945316 31235122569 31337937324 36273045564 36560926878 37150619247 40159443303 41012917974 41646830092 42654414691 47006905986 49534158996 53545924404 53970892058 54841390317 62470245138 73121853756 74301238494 80318886606 80956338087 82025835948 85308829382 93705367707 94013811972 107941784116 109682780634 124940490276 127963244073 148602476988 160637773212 161912676174 164524170951 170617658764 187410735414 188898122203 219365561268 242869014261 255926488146 281116103121 323825352348 329048341902 374821470828 377796244406 383889732219 485738028522 511852976292 562232206242 566694366609 658096683804 728607042783 755592488812 767779464438 971476057044 1124464412484 1133388733218 1151669196657 1322286855421 1457214085566 1535558928876 1700083099827 2266777466436 2303338393314 2644573710842 2914428171132 3400166199654 3966860566263 4606676786628 5100249299481 5289147421684 6800332399308 7933721132526 10200498598962 11900581698789 15867442265052 20400997197924 23801163397578 35701745096367 47602326795156 71403490192734 142806980385468
• Sum of all divisors σ(n): 448818440026320
• Sum of proper divisors (its aliquot sum) s(n): 306011459640852
• 142806980385468 is an abundant number, because the sum of its proper divisors (306011459640852) is greater than itself. Its abundance is 163204479255384

Bases of 142806980385468

• Binary: 100000011110000111010111010101100101101010111100₂
• Hexadecimal: 0x81E1D7565ABC
• Base-36: 1EMCMCYD30

Squares and roots of 142806980385468

• 142806980385468 squared (142806980385468²) is 20393833646815442081865579024
• 142806980385468 cubed (142806980385468³) is 2912381801585270169246790934781348535223232
• The square root of 142806980385468 is 11950187.4623567307
• The cube root of 142806980385468 is 52269.6764805337

Scales and comparisons

• 142,806,980,385,468 seconds is equal to 4,540,820 years, 12 weeks, 5 days, 6 hours, 37 minutes, 48 seconds.
• To count from 1 to 142,806,980,385,468 would take you about eleven million, three hundred fifty-two thousand and fifty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 142806980385468 cubic inches would be around 4355.8 feet tall.

Recreational maths with 142806980385468

• 142806980385468 backwards is 864583089608241
• The number of decimal digits it has is: 15
• The sum of 142806980385468's digits is 72
• More coming soon!